#D9FD57#D9FD57

#D9FD57 is a very light, vivid yellow-green. Relative luminance 0.857; OKLCH L 93.8% C 0.191 H 120.7°. Best body text is #000000 at 18.14:1 contrast (WCAG AA passes).

Color values

HEX	#D9FD57
RGB	rgb(217, 253, 87)
HSL	hsl(73, 98%, 67%)
HSV	hsv(73, 66%, 99%)
CMYK	cmyk(14.2%, 0%, 65.6%, 0.8%)
CIE-LAB	lab(94.18, -33.36, 72.42)
CIE-LCH	lch(94.18, 79.73, 114.73°)
OKLab	oklab(93.84% -0.0974 0.1638)
OKLCH	oklch(93.84% 0.191 120.7)
XYZ	xyz(65.4618, 85.6905, 22.1063)
Luminance	0.8569 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9FD57 #7B57FD

analogous

#FDCE57 #D9FD57 #86FD57

triadic

#D9FD57 #57D9FD #FD57D9

tetradic

#D9FD57 #57FDCE #7B57FD #FD5786

square

#D9FD57 #57FDCE #7B57FD #FD5786

split-complementary

#D9FD57 #5786FD #CE57FD

monochromatic

#A9D703 #CBFC1B #D9FD57 #E7FE93 #F4FED0

Accessibility & contrast

On white

1.16

#D9FD57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.14

#D9FD57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9FD57

18.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9FD57	#FFFFFF	#000000	##000000
##D9FD57	1.00	1.16	18.14	18.14
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.14	21.00	1.00	1.00
##000000	18.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF3F

Deuteranopia (green-blind)

#FFEF64

Tritanopia (blue-blind)

#E4F0DB

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #d9fd57;
/* rgb */ color: rgb(217, 253, 87);
/* oklch */ color: oklch(93.8% 0.191 120.7);

Tailwind

colors: {
  custom: {
    50: '#e8fe8e',
    500: '#d9fd57',
    950: '#000000',
  },
}

SCSS

$custom: #d9fd57;
$custom-light: #e8fe8e;
$custom-dark: #000000;

JSON

{
  "hex": "#d9fd57",
  "rgb": {
    "r": 217,
    "g": 253,
    "b": 87
  },
  "hsl": {
    "h": 73.012,
    "s": 97.647,
    "l": 66.667
  },
  "oklch": {
    "l": 0.9384,
    "c": 0.19056,
    "h": 120.7
  },
  "luminance": 0.8569
}

Semantic roles & 50–950 ramp

primary

#D9FD57

secondary

#4C27D1

accent

#00E632

background

#FFFFFC

surface

#FEFFF4

border

#D6D7CE

text

#16170D

muted

#85857F

Preview Lab

Preview with #D9FD57

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →